152 citations · 450 across the 3 of their papers we have counts for
4 papers · 1 filter
Extremely high precision VLBI astrometry of PSR J0437-4715 and implications for theories of gravity
A. T. Deller, J. P. W. Verbiest, S. J. Tingay +1
Using the recently upgraded Long Baseline Array, we have measured the trigonometric parallax of PSR J0437-4715 to better than 1% precision, the most precise pulsar distance determi…
Gravitational-radiation losses from the pulsar-white-dwarf binary PSR J1141-6545
N. D. Ramesh Bhat, Matthew Bailes, Joris P. W. Verbiest
Pulsars in close binary orbit around another neutron star or a massive white dwarf make ideal laboratories for testing the predictions of gravitational radiation and self-gravitati…
Dispersion Measure Variations and their Effect on Precision Pulsar Timing
X. P. You, G. Hobbs, W. A. Coles +11
We present an analysis of the variations seen in the dispersion measures (DMs) of 20 millisecond pulsars observed as part of the Parkes Pulsar Timing Array project. We carry out a…
Upper bounds on the low-frequency stochastic gravitational wave background from pulsar timing observations: current limits and future prospects
F. A. Jenet, G. B. Hobbs, W. van Straten +7
Using a statistically rigorous analysis method, we place limits on the existence of an isotropic stochastic gravitational wave background using pulsar timing observations. We consi…